Discourse markers have variant degrees of semantic meaning; they are utterance-initial; and they can signal a discourse relationship or signal a writerâs or a speakerâs attitude. When we are planning to write a well-organized text, cohesion and coherence must be taken into
Here are some causes of Infected Koilonychia: 1  trauma. 2  illness. 3  malnutrition. or any major metabolic condition,  chemotherapy or other damaging event.
Pallor of the nail bed can be a sign of iron deficiency. Koilonychia (also known as âspoon nailsâ) is a nail disease that is a sign of iron-deficiency anemia. This disease is highly reported in post-gastrectomy and those with Plummer-Vinson syndrome. Also, occasionally occurs with patients with hemochromatosis.